http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105031747-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-16 |
| filingDate | 2015-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105031747-B |
| titleOfInvention | A kind of absorbable tooth extraction wound care composition and preparation method and application |
| abstract | The invention provides a kind of absorbable tooth extraction wound care composition and preparation method and application, the composition is made up of the raw material of following parts by weight：40~99 parts of absorbable biological high polymer material, 1~60 part of bioactive minerals matter powder；The bioactive minerals matter powder contains the composition of following percentage by weight：SiO 2 40~65%, CaO 15~30%, Na 2 O15~30%, P 2 O 5 2~8%；Its particle size range is less than 90um, wherein, 0.1~20.0wt% of quasi-nano particle containing aperture in the range of 100~900nm.Composition quality provided by the invention is softer, and degradation time is shorter, plays a part of wound healing in teeth socked agglutination at initial stage and prevents trauma surface infestation, middle and later periods composition is degradable, does not interfere with wound healing. |
| priorityDate | 2015-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.